Generalized minimum aberration for asymmetrical fractional factorial designs (vol 29, pg 549, 2001)

• 成果类型: Correction
• 署名作者: Xu, HQ; Wu, CFJ
• 署名单位: University of Michigan System; University of Michigan
• 刊物名称: ANNALS OF STATISTICS
• ISSN/ISSBN: 0090-5364
• 发表日期: 2001
• 页码: 1066-1077
• 关键词: orthogonal arrays; 2-level

摘要

By studying treatment contrasts and ANOVA models, we propose a generalized minimum aberration criterion for comparing asymmetrical fractional factorial designs. The criterion is independent of the choice of treatment contrasts and thus model-free. It works for symmetrical and asymmetrical designs, regular and nonregular designs. In particular, it reduces to the minimum aberration criterion for regular designs and the minimum Go-aberration criterion for two-level nonregular designs, In addition, by exploring the connection between factorial design theory and coding theory, we develop a complementary design theory for general symmetrical designs, which covers many existing results as special cases.